DrainMaster Plus: EC & pH
In-app purchases
Everyone
info
500+
Downloads
About this app
DrainMaster Plus shows you whether your plants get the right water and feed. Measure what goes into the pot and what drains out, and the app warns you early when salt builds up or the pH drifts. Every plant gets its own journal.
Track electrical conductivity (EC), pH and temperature of your feed (nutrient solution) and of the water that drains out (runoff), in µS/cm, mS/cm or PPM (TDS). Calculators for humidity (VPD chart), light (DLI) and EC to PPM, a nutrient calculator for mixing and a grow journal (grow log, plant diary) with photos. For soil, coco coir, hydroponics, houseplants and indoor growing. Live readings over Bluetooth from compatible meters (pH meter, EC meter, pH pen).
MEASURE
• Guided measurement in a few steps or quick measurement
• EC, pH and temperature for input and runoff
• Bluetooth: live values directly from Apera meters (e.g. PC60-Z, PH60-Z, EC60-Z)
• Display in µS/cm, mS/cm or PPM
UNDERSTAND
• Recommendations per plant to spot overfeeding, salt buildup and pH problems early
• History and charts for every plant
• Timeline with germination, stage changes, photos and notes
• AI assistant: ask questions about your plant, the answers take its measurements into account (uses coins)
TOOLS
• VPD, DLI and EC/PPM calculators
• Nutrient mixer
COMMUNITY
• Blog with posts and comments, translated automatically
• Report content, block users, moderation with the option to appeal
YOUR DATA
• Works offline too, measurements and plants are stored on your device
• Backup export and import
• Optional DrainMaster Cloud: sync and automatic backup on up to 5 devices, 5 GB of storage for photos and 60 coins per month for AI features
In 10 languages: German, English, French, Italian, Dutch, Polish, Russian, Spanish, Turkish and Arabic.
Suitable for houseplants, hobby gardens, hydroponics and small professional setups.
DRAINMASTER CLOUD (SUBSCRIPTION)
DrainMaster Cloud is a monthly subscription that renews automatically. The price is shown in the app before purchase. You can cancel at any time in Google Play under Subscriptions.
Privacy Policy: https://drain-master.de/datenschutz/
Track electrical conductivity (EC), pH and temperature of your feed (nutrient solution) and of the water that drains out (runoff), in µS/cm, mS/cm or PPM (TDS). Calculators for humidity (VPD chart), light (DLI) and EC to PPM, a nutrient calculator for mixing and a grow journal (grow log, plant diary) with photos. For soil, coco coir, hydroponics, houseplants and indoor growing. Live readings over Bluetooth from compatible meters (pH meter, EC meter, pH pen).
MEASURE
• Guided measurement in a few steps or quick measurement
• EC, pH and temperature for input and runoff
• Bluetooth: live values directly from Apera meters (e.g. PC60-Z, PH60-Z, EC60-Z)
• Display in µS/cm, mS/cm or PPM
UNDERSTAND
• Recommendations per plant to spot overfeeding, salt buildup and pH problems early
• History and charts for every plant
• Timeline with germination, stage changes, photos and notes
• AI assistant: ask questions about your plant, the answers take its measurements into account (uses coins)
TOOLS
• VPD, DLI and EC/PPM calculators
• Nutrient mixer
COMMUNITY
• Blog with posts and comments, translated automatically
• Report content, block users, moderation with the option to appeal
YOUR DATA
• Works offline too, measurements and plants are stored on your device
• Backup export and import
• Optional DrainMaster Cloud: sync and automatic backup on up to 5 devices, 5 GB of storage for photos and 60 coins per month for AI features
In 10 languages: German, English, French, Italian, Dutch, Polish, Russian, Spanish, Turkish and Arabic.
Suitable for houseplants, hobby gardens, hydroponics and small professional setups.
DRAINMASTER CLOUD (SUBSCRIPTION)
DrainMaster Cloud is a monthly subscription that renews automatically. The price is shown in the app before purchase. You can cancel at any time in Google Play under Subscriptions.
Privacy Policy: https://drain-master.de/datenschutz/
pH & EC log for plants: grow journal, VPD and PPM calculator, hydroponics
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, App activity, and Device or other IDs
- Data is encrypted in transit
- You can request that data be deleted
What’s new
New in 1.5.8:
• Measurements without a water amount can now be saved
• Amounts with a decimal comma such as 1,5 L are read correctly
• Measurements without a water amount can now be saved
• Amounts with a decimal comma such as 1,5 L are read correctly
App support
phone
Phone number
+493083797726
About the developer
Roman Kobosil
info@drain-master.de
Griembergweg 13a
12305 Berlin
Germany
+49 30 83797726
